| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.894 | 18/5:04.092 |
| 2 | 4 | 17.072 | 18/5:05.694 |
| 3 | 4 | 17.156 | 18/5:06.732 |
| 4 | 5 | 17.683 | 18/5:09.622 |
| 5 | 5 | 17.137 | 18/5:09.391 |
| 6 | 6 | 17.622 | 18/5:10.692 |
| 7 | 6 | 16.913 | 18/5:09.798 |
| 8 | 6 | 17.247 | 18/5:09.879 |
| 9 | 6 | 19.323 | 18/5:14.094 |
| 10 | 5 | 17.629 | 18/5:14.416 |
| 11 | 5 | 20.097 | 17/5:01.012 |
| 12 | 6 | 20.138 | 17/5:04.457 |
| 13 | 6 | 18.429 | 17/5:05.136 |
| 14 | 6 | 17.439 | 17/5:04.517 |
| 15 | 6 | 17.391 | 17/5:03.926 |
| 16 | 6 | 16.957 | 17/5:02.947 |
| 17 | 7 | 17.926 | 17/5:03.053 |